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Question
I would like to define lateral supports along the axis of a structural component that sometimes act on the upper flange, sometimes on the lower flange. However, it is only possible to select one item for each member. How can I create the entry?
Effective Length Factors for Aluminum and Steel Design
Are effective length factors determined automatically from a model in the add-on modules for aluminum and steel design, or do I have to make adjustments?
Question
I am performing a design in RF‑/STEEL AISC for result combinations from RF‑/DYNAM Pro and get the error message "Not designable - Null value of the critical moment on the segment". What should I do?
Question
I need to define different types of lateral intermediate restrains for a single element in RF-/STEEL EC3. Is this possible?
Question
How do you perform a lateral-torsional buckling analysis for asymmetric steel cross-sections?
Question
Is it possible to use the RF‑/STEEL AISC add-on module itself to specify the internal forces, for example, from another calculation or program?
- 002546
- RF-STEEL 5
- STEEL 8
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- RF-STEEL AISC 5
- RF-STEEL AS 5
- RF-STEEL BS 5
- RF-STEEL CSA 5
- RF-STEEL EC3 5
- RF-STEEL Fatigue Members 5
- RF-STEEL GB 5
- RF-STEEL HK 5
- RF-STEEL IS 5
- RF-STEEL NBR 5
- RF-STEEL NTC-DF 5
- RF-STEEL Plasticity 5
- RF-STEEL Plasticity 5
- RF-STEEL SANS 5
- RF-STEEL SIA 5
- RF-STEEL SP 5
- RF-STEEL Warping Torsion 5
- STEEL AISC 8
- STEEL AS 8
- STEEL BS 8
- STEEL CSA 8
- STEEL EC3 8
- STEEL Fatigue Members 8
- STEEL GB 8
- STEEL HK 8
- STEEL IS 8
- STEEL NBR 8
- STEEL NTC-DF 8
- STEEL Plasticity 8
- STEEL Plasticity 8
- STEEL SANS 8
- STEEL SIA 8
- STEEL SP 8
- STEEL Warping Torsion 8
- RF-TIMBER AWC 5
- RF-TIMBER CSA 5
- RF-TIMBER NBR 5
- RF-TIMBER Pro 5
- RF-ALUMINUM 5
- RF-ALUMINUM ADM 5
- TIMBER AWC 8
- TIMBER CSA 8
- TIMBER NBR 8
- TIMBER Pro 8
Question
I have modified cross-section properties or reduced stiffnesses of a member in RFEM/RSTAB. After a new calculation, the deformation of the structural system has adjusted itself to the new cross-section properties. However, this change is not taken into account when performing design in add-on modules.
Question
Is it possible to process the input data, such as effective lengths of several members or continuous members, in the add-on modules RF‑/STEEL EC3, RF‑/STEEL AISC, or RF‑/STEEL CSA?
Elastic critical moment for lateral-torsional buckling
What are the options in RFEM 5 or RSTAB 8 for determining the ideal elastic critical moment for lateral-torsional buckling for any cross-sections and systems/loads? Is it also possible to design flat steel (brackets, flat steel stringers of staircases)?
Question
The printout report of the STEEL EC3 results is too long. How can I reduce the content to a minimum?
- 002628
- ALUMINUM 8
- ALUMINUM ADM 8
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- RF-ALUMINUM 5
- RF-ALUMINUM ADM 5
- RF-STEEL 5
- RF-STEEL AISC 5
- RF-STEEL AS 5
- RF-STEEL BS 5
- RF-STEEL CSA 5
- RF-STEEL EC3 5
- RF-STEEL Fatigue Members 5
- RF-STEEL NTC-DF 5
- RF-STEEL SIA 5
- STEEL 8
- STEEL AISC 8
- STEEL AS 8
- STEEL BS 8
- STEEL CSA 8
- STEEL EC3 8
- STEEL Fatigue Members 8
- STEEL SIA 8
- KAPPA 8
- RF-KAPPA 5
- LTB 8
- RF-LTB 5
- Steel Structures
- Stress Analysis
- Stability Analysis